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Formulation of Zinc-Based Nanomaterials using the Eucommia ulmoides Bark Extract and their Wound Healing Potential
Published on: December 27, 2024
Innovative uses for zinc in dermatology
Yoon Soo Bae1, Nikki D Hill, Yuval Bibi
1Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA 02118, USA.
Dermatologic Clinics
|June 1, 2010
Summary
Zinc repletion effectively treats severe zinc deficiency skin conditions like acrodermatitis enteropathica. However, evidence for zinc as a primary treatment for common dermatologic issues like acne or dandruff remains limited, suggesting adjunctive use.
Area of Science:
- Dermatology
- Nutritional Science
- Biochemistry
Background:
- Severe zinc deficiency, exemplified by acrodermatitis enteropathica, presents with distinct skin issues like perioral, acral, and perineal dermatitis.
- These zinc-dependent dermatoses show significant improvement with systemic zinc supplementation.
- Common skin conditions, including dandruff, acne, and diaper rash, have been anecdotally linked to and treated with zinc, with variable success.
Purpose of the Study:
- To review the role of zinc in dermatological conditions.
- To evaluate the efficacy of zinc-based treatments across various skin pathologies.
- To identify the need for further research into optimal zinc therapy in dermatology.
Main Methods:
- Literature review of studies investigating zinc's effects on skin conditions.
- Analysis of treatment outcomes based on disease type, administration route, and zinc formulation.
- Assessment of evidence supporting zinc as a first-line versus adjunctive therapy.
Main Results:
- Systemic zinc repletion is curative for severe zinc deficiency dermatoses.
- Efficacy of zinc for common dermatologic conditions like acne and dandruff is inconsistent and lacks robust evidence for first-line use.
- Treatment success with zinc is highly dependent on the specific condition, delivery method, and preparation.
Conclusions:
- Zinc is essential for treating deficiency-related skin diseases.
- Current evidence does not strongly support zinc as a primary treatment for most common dermatologic conditions.
- Zinc may serve as a beneficial adjunctive therapy, but further research is required to define its precise role, optimal delivery, and ideal formulations in dermatology.
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